Great Lakes Case & Cabinet Co., Inc.

Great Lakes Case & Cabinet Co. , Inc. is a U. S.

-based company specializing in the manufacturing of data center products, including racks, cabinets, and security solutions, aimed at enhancing data protection and airflow management for a range of clients. Founded in 1985, Great Lakes Case & Cabinet Co. , Inc. focuses on delivering customized solutions for data centers.

The company has engaged in a strategic evolution to enhance its product offerings and currently operates from its headquarters in the United States. In July 2025, Vertiv Group Corp. agreed to acquire Great Lakes for USD 200 mn, bolstering Vertiv's ability to provide advanced, AI-ready rack solutions. Great Lakes Data Racks & Cabinets specializes in manufacturing a comprehensive array of data center products, which include customizable racks, cabinets, wall mounts, and security panels.

Their core offerings focus on enhancing data protection and optimizing airflow management within data centers, serving a diverse customer base that includes IT managers, data center operators, and enterprises of various sizes across North America and Europe. The company prides itself on offering flexible solutions tailored to the specific needs of clients, enabling easy deployment and scalability, whether for a single cabinet or large-scale implementations with aisle containment strategies. The products are designed to address common challenges in data center operations, such as cooling efficiency and power usage effectiveness (PUE), thereby improving overall system performance. Their SEAL™ technology enhances security and airflow management, further differentiating their product line.

Great Lakes targets specific geographical markets in North America and Europe, ensuring their solutions meet local industry standards and client requirements. Great Lakes Data Racks & Cabinets generates revenue through direct sales of their innovative product offerings, which include flagship items such as their SEAL™ security systems and customizable rack solutions. The transaction structure typically involves Business-to-Business (B2B) arrangements, where clients place orders for products based on their specific operational needs and configurations, thereby facilitating a tailored purchasing experience. Orders are fulfilled through a streamlined shipping process that emphasizes reliability, with a commitment to replace any products that do not arrive in perfect condition.

The company's emphasis on customization allows for varied pricing structures based on the specifications of each order, catering to both small-scale enterprises and large data centers. Their commitment to fast and flexible service helps solidify long-term partnerships with clients seeking efficient and effective data management solutions. In July 2025, Vertiv Group Corp. announced its intent to acquire Great Lakes Case & Cabinet Co.

, Inc. for USD 200 mn. This acquisition is aimed at enhancing Vertiv's capacity to provide pre-engineered, future AI-ready rack solutions. Following this acquisition, Great Lakes is expected to focus on the development of new data center products that align with emerging technologies and market demands.